Spectrum +2 Joystick Adaptors: A quick How-to

There are several options for getting Atari (Kempston) Joysticks working on a Spectrum +2. Here is one option that you can make yourself

Wiring the motherboard How-to: https://spectrumforeveryone.com/techn…
Wiring Diagram: https://drive.google.com/file/d/1OkFt…